RESTful API Usage Functions in PHP

Introduction

This part of article requires to read and use my previous article Creating A RESTful API With PHP and MySQL. Now, let’s extend the API class from the remote system. Let’s start RESTful API Usage Functions in PHP the system with login function. Every call and request directly affecting the site database. So we need authentication to provide access to the third-party API users. For that we have login System. I used simple login system in my API Class. But your system may have different encryption standard. Please use the same login functions here in this API class by overriding it.